pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,989,956
← previous block
next block →
recent activity
Analyzing
Block #99,989,956
105 transactions · 86 stateful · 2026-08-28 20:09:49 UTC
Parallelism
59
/100
Blocked
80
%
Avg conflicts / tx
5.2
Longest chain
43
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,989,956
· 105 txs across 43 waves · depth 43
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
wave
w14
wave
w15
wave
w16
wave
w17
wave
w18
wave
w19
wave
w20
wave
w21
wave
w22
wave
w23
wave
w24
wave
w25
wave
w26
wave
w27
wave
w28
wave
w29
wave
w30
wave
w31
wave
w32
wave
w33
wave
w34
wave
w35
wave
w36
wave
w37
wave
w38
wave
w39
wave
w40
wave
w41
wave
w42
#0
syscallReward
#1
0x0c7abd22
· blocks 29
#5
execute_route
#6
0x67098489
· blocks 2
#7
0x4ccf0801
· blocks 1
#8
0xdf921160
#10
0x6a91eb85
· blocks 1
#18
0xab083028
#29
0x6a91eb85
#30
0x6a91eb85
#31
0x6a91eb85
#32
exactOutputSingle
#34
exactOutputSingle
#35
matchOrders
#37
0x6a91eb85
#42
updatePrices
· blocks 4
#43
updatePrices
#48
0x32d01e04
#51
execOrders
· blocks 1
#53
0x6a91eb85
#54
0x5acec890
#55
execOrder
· blocks 14
#57
0xb16999…48e9
#58
0xc0c533…85ff
#60
execOrder
· blocks 1
#62
0x91560c…4aff
#63
0xefdfeb…b333
#65
0x59558d29
#66
execPerpOps
#67
execPerpOps
#69
execOrders
#73
0x1f4c0d…f530
#77
0x3f5c179b
#78
batchUpdate
#84
postStateList
· blocks 1
#86
setData
#2
0x0c7abd22
· blocks 20
#9
0x575c0012
· blocks 2
#12
0x6a91eb85
#44
updatePrices
· blocks 3
#56
execOrder
· blocks 13
#64
0x4cb2db39
#85
postStateList
#3
0x0c7abd22
· blocks 27
#11
execute
#33
execute
#36
0x5acec890
· blocks 6
#45
updatePrices
· blocks 2
#59
execOrder
· blocks 6
#4
0x0c7abd22
· blocks 15
#13
0xab083028
· blocks 13
#46
updatePrices
· blocks 1
#52
execOrders
· blocks 1
#61
execOrder
· blocks 11
#14
0xab083028
· blocks 12
#47
updatePrices
#15
0xab083028
· blocks 11
#16
0x0c7abd22
· blocks 21
#17
0x0c7abd22
· blocks 20
#19
0x0c7abd22
· blocks 12
#20
0x0c7abd22
· blocks 18
#21
0xab083028
· blocks 7
#26
0x0c7abd22
· blocks 10
#22
0xab083028
· blocks 5
#23
0xab083028
· blocks 4
#24
0xab083028
· blocks 3
#25
0xab083028
· blocks 2
#27
0x0c7abd22
· blocks 15
#28
0xab083028
· blocks 2
#38
0x0c7abd22
· blocks 8
#79
0xed82b078
· blocks 3
#39
0x0c7abd22
· blocks 7
#80
0xed82b078
· blocks 2
#40
0x0c7abd22
· blocks 6
#81
0xed82b078
· blocks 1
#41
0x0c7abd22
· blocks 5
#82
0xed82b078
· blocks 1
#49
0x0c7abd22
· blocks 4
#83
0xed82b078
#50
0x0c7abd22
· blocks 3
#68
0x0c7abd22
· blocks 14
#70
execOrders
· blocks 2
#74
execFwdPositionOpsV2
#75
execFwdPositionOpsV2
· blocks 9
#71
0x0c7abd22
· blocks 4
#76
execFwdPositionOpsV2
· blocks 8
#72
0x0c7abd22
#87
execOrders
· blocks 17
#88
execOrders
· blocks 16
#89
execOrders
· blocks 15
#90
execOrders
· blocks 14
#91
execOrders
· blocks 13
#92
execOrders
· blocks 12
#93
execOrders
· blocks 11
#94
execOrders
· blocks 10
#95
execOrders
· blocks 9
#96
execOrders
· blocks 8
#97
execOrders
· blocks 7
#98
execOrders
· blocks 6
#99
execOrders
· blocks 5
#100
execOrders
· blocks 4
#101
execOrders
· blocks 3
#102
execOrders
· blocks 2
#103
execOrders
· blocks 1
#104
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
13
w3
14
w4
15
w5
16
w6
17
w7
19
w8
20
w9
21
w10
22
w11
23
w12
24
w13
25
w14
26
w10
27
w15
28
w16
38
w16
39
w17
40
w18
41
w19
49
w20
50
w21
68
w22
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb8aa5d08…d547
0xd32edf…ff58
37 touches
171 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
36 touches
153 conflicts
0x889d5e90…929a
0x2a68ba…90c5
28 touches
91 conflicts
0xc824469a…6425
0x34b655…2a6f
28 touches
91 conflicts
0x00000000…002a
0x1b6862…e19c
22 touches
55 conflicts
0x11998eac…f9a1
0x1b6862…e19c
22 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
22 touches
55 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
171 conflicts on slot
0xb8aa5d08f3…16d547
Audit this contract →
← previous block
·
next block →
recent activity